-40%
(4) ER70S-6 Mild Steel Mig Welding Wire 4 x 2lb Each .035 Diameter 0.9mm
$ 15.57
- Description
- Size Guide
Description
MIG Welding WireER70S-6 Mild Steel 2lb Each .035 Diameter
2Lb x 4 Rolls
8 Lb Total
Fast shipping USPS
Class:
ER70S-6
AWS:
A5.18
Conforms to Certification: AWS A5.18 ASME SFA A5.18
Weld Process Used for Mig (GMAW)
AWS Chemical Composition Requirements
C = 0.06 – 0.15
Ni = 0.15 max
Mn = 1.40 – 1.85
Cr = 0.15 max
Si = 0.80 – 1.15
Mo = 0.15 max
P = 0.025 max
V = 0.03 max
S = 0.035 max
Cu = 0.50 max
Available Sizes
.023 x 2#, 11#, 33#
.030 x 2#, 11#, 33#
.035 x 2#, 10#, 33#, 44# also in DRUMS
.045 x 2#, 10#, 33#, 44# also in DRUMS
.052 x 33# also in DRUMS
1/16 x 33# also in 60# coils
Application
Type ER70S-6 is a wire with higher levels of Deoxidizers welding of steels with moderate amounts of scale or rust. (Mn & Si) compared to other carbon steel wires. This wire is suitable for welding of steels with moderate amounts of scale or rust.
For Mig welding use Carbon Dioxide or Argon + Co2 or Argon + 2% Oxygen as shielding gases.
Deposited Chemical Composition % (Typical)
C = 0.09
P = 0.012
Si = 0.95
Mn = 1.65
S = 0.018
Cu = 0.35
Deposited All Weld Metal Properties % (As Welded)
Tensile Strength
78,000 psi
Yield Strength
65,500 psi
Elongation
24%
Deposited Charpy-V-Notch Impact Properties %
45 ft. lbs. (at -20ºF)
Recommended Welding Parameters (GMAW “Mig Process”)
Wire Diameter
Volts
Amps
IPM
Short Arc Welding
.030
16 – 18
75 – 125
176 – 324
.035
15 – 18
100 – 160
132 – 228
.045
17 – 18
100 – 120
149 – 208
Spray Arc Welding
.030
26 – 28
200
560
.035
27 – 29
250
504
.045
28 – 31
265
336
.052
29 – 31
300 – 340
280 – 350
1/16
30 – 36
350 – 400
220 – 280